# ChessBase Mobile Chess vs Hieralex 7

The clearest difference is in-app purchases: Hieralex 7 at none against ChessBase Mobile Chess's 1. ChessBase Mobile Chess's advantage is iOS requirement (15.6 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. ChessBase Mobile Chess sells 1 in-app purchase, starting at $3.99 per month. Hieralex 7 asks for nothing beyond the download.

## The numbers

| Metric | ChessBase Mobile Chess | Hieralex 7 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (18 ratings)](https://appshunter.io/ios/app/chessbase-mobile-chess/id6739000093/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 40.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Monetization | Freemium | — |
| Size | 1 MB | 3 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ChessBase GmbH](https://appshunter.io/developer/417720797) | [Position Games Limited](https://appshunter.io/developer/376156252) |

## What reviewers say

### ChessBase Mobile Chess

[App page](https://appshunter.io/ios/app/chessbase-mobile-chess/id6739000093)

Access a vast chess game database, save and analyze your own games, and practice openings. This app offers advanced notation and sharing features, with a free tier and optional premium upgrades for more extensive cloud storage and search capabilities.

**Highlights:** Access 13+ million chess games, Save and sync personal game databases, Analyze games with built-in engine, Live opening book statistics, Create and practice opening repertoires, Advanced game notation and sharing, PGN file compatibility

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChessBase Premium (Monthly) | $3.99 | per month |


### Hieralex 7

[App page](https://appshunter.io/ios/app/hieralex-7/id6764102682)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ChessBase Mobile Chess free?

ChessBase Mobile Chess is free to download, with in-app purchases available.

### Is Hieralex 7 free?

Hieralex 7 is free to download, with no in-app purchases.

### Do ChessBase Mobile Chess or Hieralex 7 have ads?

Neither ChessBase Mobile Chess nor Hieralex 7 shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*